TDOMNode

type TDOMNode = class

protected

  FPool: TObject;

  FFlags: TNodeFlags;

  FParentNode: TDOMNode;

  FPreviousSibling: TDOMNode;

  FNextSibling: TDOMNode;

  FOwnerDocument: TDOMDocument;

  function GetNodeName; virtual; abstract;

Gets the value for the NodeName property.

  function GetNodeValue; virtual;

Gets the value for the NodeValue property.

  procedure SetNodeValue(); virtual;

Sets the value for the NodeValue property.

  function GetFirstChild; virtual;

Gets the value for the FirstChild property.

  function GetLastChild; virtual;

Gets the value for the LastChild property.

  function GetAttributes; virtual;

Gets the value for the Attributes property.

  function GetRevision;

Gets the revision number for the node.

  function GetNodeType; virtual; abstract;

Gets the value for the NodeType property.

  function GetTextContent; virtual;

Gets the value for the TextContent property.

  procedure SetTextContent(); virtual;

Sets the value in the TextContent property.

  function GetLocalName; virtual;

Gets the value for the LocalName property.

  function GetNamespaceURI; virtual;

Gets the value for the NamespaceURI property.

  function GetPrefix; virtual;

Gets the value for the Prefix property.

  procedure SetPrefix(); virtual;

Sets the value for the Prefix property.

  function GetOwnerDocument; virtual;

Gets the value for the OwnerDocument property.

  function GetBaseURI;

Gets the value for the BaseURI property.

  procedure SetReadOnly();

Updates the read-only Node flag for the DOM Node and its children.

  procedure Changing;

Determines if the Node and its owner document can be modified.

public

  constructor Create();

Constructor for the class instance.

  destructor Destroy; override;

Destructor for the class instance.

  procedure FreeInstance; override;

Performs actions needed to free the class instance.

  function GetChildNodes;

Gets the value for the ChildNodes property.

  function GetChildCount; virtual;

Gets the number of Child nodes for the DOM node.

  property NodeName: DOMString; [r]

Name for the DOM node.

  property NodeValue: DOMString; [rw]

Value for the DOM node.

  property NodeType: Integer; [r]

Node type for the DOM Node.

  property ParentNode: TDOMNode; [r]

DOM node that is the immediate ancestor of this node.

  property FirstChild: TDOMNode; [r]

Gets the first child node for the current node.

  property LastChild: TDOMNode; [r]

Gets the last child node for the current node.

  property ChildNodes: TDOMNodeList; [r]

Provides access to the list of Child nodes for the current node.

  property PreviousSibling: TDOMNode; [r]

Previous DOM Node at the same level in the DOM tree.

  property NextSibling: TDOMNode; [r]

Next DOM Node at the same level in the DOM tree.

  property Attributes: TDOMNamedNodeMap; [r]

Contains Attribute for the DOM Node.

  property OwnerDocument: TDOMDocument; [r]

DOM Document that created the DOM node.

  function GetEnumerator;

Gets an enumerator for DOM Nodes that are top-level children in the node.

  function GetEnumeratorAllChildren;

Gets an enumerator for DOM Nodes that are children or grand children for the node.

  function GetNextNode;

Gets the next Child or Sibling node for the DOM node.

  function GetNextNodeSkipChildren;

Gets the next sibling for the node in the DOM hierarchy.

  function GetPreviousNode;

Gets the previous node in the DOM node hierarchy.

  function GetLastLeaf;

Gets the last node in the DOM sub-tree for the current node.

  function GetLevel;

Gets the level in the DOM tree for the DOM node.

  function InsertBefore(); virtual;

Inserts a new child node immediately before the reference child node.

  function ReplaceChild(); virtual;

Replaces a child node with the specified DOM node.

  function DetachChild(); virtual;

Detaches the specified child node from the DOM sub-tree for the node.

  function RemoveChild();

Removes the specified child from the DOM sub-tree for this node.

  function AppendChild();

Appends the specified node as a child in the current node.

  function HasChildNodes; virtual;

Indicates if the DOM node has child nodes.

  function CloneNode();

Makes a copy of the DOM node.

  function IsSupported();

Indicates if the DOM implementation supports a specific feature at a given conformance level.

  function HasAttributes; virtual;

Indicates if the DOM node has attribute names and values.

  procedure Normalize; virtual;

Normalizes text nodes and attributes in the Node sub-tree.

  property NamespaceURI: DOMString; [r]

URI for the NameSpace assigned to the DOM Node.

  property LocalName: DOMString; [r]

Name without the NameSpace prefix assigned to the DOM Node.

  property Prefix: DOMString; [rw]

Prefix used for the assigned NameSpace in the DOM Node.

  property TextContent: DOMString; [rw]

Textual representation for the DOM Node.

  function LookupPrefix();

Locates the Prefix for the specified NameSpace URI.

  function LookupNamespaceURI();

Locates the NameSpace URI for the specified Prefix.

  function IsDefaultNamespace();

Indicates if the specified NameSpace URI is the default namespace for the DOM node.

  property baseURI: DOMString; [r]

Provides the BaseURI for the node relative to its Owner document.

  function FindNode(); virtual;

Finds the Child Node with the specified name.

  function CompareName(); virtual;

Compares the NodeName in the DOM Node to the specified value.

  property Flags: TNodeFlags; [r]

Provides access to the Node Flags for the DOM Node.

end;

TDOMNode

Implements the DOM Node interface.

TObject

laz2_XMLWrite.WriteXML

Writes a DOM Node to a file, text file, or stream.

laz2_XMLRead.ReadXMLFragment

Reads an XML fragment into the specified DOM Node.